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Plumbers in Thornhill, Ontario

If you’re looking for plumbing services in Thornhill, Ontario, make the process simple by sharing details about your project on HomeStars. Once your post is live, you’ll be matched with local Thornhill, Ontario plumbers who can handle everything from repairs to full installations. Browse their profiles, see what other homeowners have said about their work, compare quotes, and choose the pro who’s the right fit for your plumbing needs.

Some of our top rated plumbers in Thornhill, Ontario

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  • Need a home renovation or handyman work done in Durham or nearby? Jay’s Contracting services can help you. Your satisfaction is our commitment, we take pride in delivering high-quality work to each and every client. Contact us to discuss your project and receive a quote.

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  • Plumber in Thornhill, Ontario

    From pool openings and closings to demolition and foundation waterproofing — I do it all. I’m a versatile handyman serving the Greater Toronto Area with experience spanning landscaping construction (interlock, pavers, retaining walls), roofing repairs, drywall, carpentry, concrete work, fencing, garage doors, painting (interior/exterior), window and door installations, light electrical, plumbing fixtures, appliance installs, pressure washing, pool maintenance, junk removal, gardening, welding, and pretty much everything in between. My skills come from the ground up. My father is a condo developer in Mongolia — I grew up on job sites, watching and doing real construction work from a young age alongside experienced crews. That hands-on upbringing, combined with my Civil Engineering Technology diploma and current studies toward a Civil Engineering degree at McMaster University, means I bring both deep practical skill and technical knowledge to every job. I’m 30, reliable, have my own vehicle, and will show up on time. I’m trilingual in English, Russian, and Mongolian, and I work with integrity — if I’m ever unsure about something, I’ll say so and figure it out properly rather than guess. No shortcuts, no excuses. Do it once and right

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  • Plumber in Thornhill, Ontario

    Kesri Contractors is your trusted partner for dependable and skilled property improvement services across the Greater Toronto Area (GTA). Founded by Jaspreet Singh, our mission is simple: to provide clean, reliable, and professional craftsmanship that transforms your home or commercial, and industrial space. We specialize in a wide range of services, including general contracting, junk removal, tree removal, interior & exterior painting, landscaping, lawn care, sod installation and supply, snow removal and epoxy flooring. From minor repairs to major renovations, we approach every project with genuine care, honesty, and meticulous attention to detail, always treating your property like our own. We understand that inviting a contractor into your space requires trust. That's why Kesri Contractors is built on transparent pricing, on-time delivery, and a commitment to using only quality materials. We pride ourselves on professional conduct, ensuring clean sites, respectful workers, and clear communication from start to finish. Serving homeowners, families, real estate agents, and property managers in Scarborough, Brampton, Mississauga, North York, and nearby suburbs, we're dedicated to building lasting relationships and delivering results you'll be proud of. Let us bring your vision to life – one honest job at a time while building trust, delivering excellence

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  • Plumber in Thornhill, Ontario

    Talha is a North York based HVAC contractor, Plasterer, General contractor, Window Contractor, Flooring Contractor, Handyman, Landscaping Company, Carpenter, Mirrors & Glass specialist, Cabinet maker, Metal worker, Pool company, Stairmaker, Garage Specialist, Fences & Gates Specialist, Siding Specialist, Condominium/Apartment Specialist, Interior decorator, Mason, Cleaning company & Plumber company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, build sunroom, build garage, install fence, build pergola, gazebo or garden house, build carport, build furniture, trim and decorative moldings, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or treat facade, repair or maintain fence, various small jobs, build shed, structural work for construction, install or replace whirlpool, spa and wellness, carpentry framing, exterior trim, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange a quote.

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  • Plumber in Thornhill, Ontario

    Valdel Group – Elevating Spaces, Enhancing Lifestyles At Valdel Group, we specialize in transforming properties with our comprehensive range of services designed to meet all your home and business needs. From luxury renovations that breathe new life into interiors to landscaping solutions that enhance curb appeal, we bring expertise, precision, and craftsmanship to every project. Our services include: • Renovations & Remodeling – High-end home and commercial transformations, including kitchens, bathrooms, and full-scale remodels. • Landscaping & Outdoor Design – Custom outdoor solutions, from lush gardens to functional hardscapes. • Snow Removal & Seasonal Maintenance – Reliable winter services to keep your property safe and accessible. • And Much More! – We tailor our services to meet your unique needs, ensuring top-tier results every time. At Valdel Group, quality, efficiency, and customer satisfaction are our top priorities. Whether you’re upgrading your space, maintaining your property, or preparing for seasonal changes, we’re here to help. Let’s bring your vision to life—contact us today!

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  • Plumber in Thornhill, Ontario

    I started landscaping at 16 and through all my work it guided me to keep a promise work with the customer within their budget, today we have grown launch LWS Landscape With Style to have homeowner, project managers independent builders and town home developers as our clients

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  • Plumber in Thornhill, Ontario

    Founded in 2017, Smart Renovations is a modern, client focused renovation company built on over 13 years of hands-on industry experience. We are a one-stop service specializing in high-quality residential interior renovations, delivering beautiful, functional spaces tailored to each client’s lifestyle and vision. Our company was created with one clear goal: to raise the standard of home renovations through excellence, accountability, and transparency. We manage every stage of the renovation process with precision and care. We don’t just renovate homes, we build long term relationships based on trust and results. We are proud to maintain a 4.8-star rating from 100+ Google reviews and a 4.9-star rating on Houzz, reflecting our commitment to quality workmanship and customer satisfaction. Our Services Include: Free consultation, design guidance & detailed estimates 3D renderings to help you visualize your project Full kitchen, bathroom & interior home renovations Custom cabinetry, vanities, countertops & backsplash installation Complete project management Demolition, construction, installation & full site cleanup Licensed plumbing & electrical work 1-year labour warranty for peace of mind

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  • Plumber in Thornhill, Ontario

    “My name is Taras, and I have over 10 years of experience in the renovation field. I’m an honest and hardworking professional who knows how to work both smart and hard. With a strong skill set and a hands-on approach, I take pride in delivering high-quality results in every project I take on. Drywall, taping, plastering, painting, finish carpentry, assembling, services and more! Best quality and smartest solutions for your home!

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  • Plumber in Thornhill, Ontario

    Saaze Building Group Renovation division is a renowned boutique contracting firm providing full-service construction management focusing on exceptional craftsmanship to bring outstanding renovation or new residential projects to life across the Toronto area. From concept to completion, we bring each client’s vision to life with precision, integrity, quality, and a commitment to true perfection.

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  • Plumber in Thornhill, Ontario

    Professional, honest, and experienced plumbing services you can count on. With nearly 10 years of hands-on experience, NMD Plumbing specializes in everyday repairs, installations, and renovation plumbing done right the first time. Services include: • Repairs & installation of taps, faucets, toilets, bathtubs, showers, and laundry tubs • Opening, closing & repair of shut-off valves and hose bibs • Shower cartridge, valve & tubing replacement (fix pressure and temperature issues) • Plumbing rough-ins for bathroom renovations Serving: Vaughan, Newmarket, Woodbridge, Richmond Hill, Thornhill, North York, Brampton, and Mississauga No upselling, no shortcuts, just quality work, fair pricing, and reliable service.

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  • Trust Soho homes with your dream home renovation, new house build, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing & install, repair or replace caulking request in Aurora and its surrounding cities. Get in touch with SoHo homes INC now to discuss your needs and arrange a quote.

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    • Best of Awards 2026

    Welcome to Fix My Drain and Plumbing. We serving Toronto,GTA and surrounding area's. Fix My Drain and Plumbing offers a full range of professional plumbing and drain services for residential and commercial clients. Our team is trained, licensed, and equipped to handle all types of plumbing projects. We specialize in: -Drain pipe camera inspection. -Drain snaking, cleaning, and root removal. - Stack/drain pipe cleaning. -Cracked pipe replacement (excavation and concrete finishing). -Backwater valve and sump pump installation/maintenance. -New construction rough-ins. -Plumbing finishing work. -New fixtures installation and repairs. -24/7 Emergency plumbing services including drain back up's and leak investigations, additionally pipe freezing in case valve failure. - water heater installation/replacement. - repiping projects. -back flow installation and testing. At Fix My Drain and Plumbing, we are committed to delivering high-quality workmanship, reliable service, and honest pricing. We take pride in completing every job with care and attention to detail. "Place where you Drain & plumbing issues end's."

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  • Plumber in Thornhill, Ontario

    I’ve done carpentry since I was young of age. My father taught me so I grew up always working my with wood and using tools witch allowed me to develop the craft a lot quicker at a much younger age then most for that then lead to me developing skills for other types of construction trades as well then becoming very technically inclined for a vast amount of jobs

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  • Plumber in Thornhill, Ontario

    Wynter Singh Developments is a premium renovation and general contracting company specializing in high-end residential and commercial transformations. With a focus on quality craftsmanship, modern design, and client satisfaction, we deliver tailored solutions for every project—from custom media walls and luxury flooring to full-scale bathroom remodels and complete interior overhauls. Our experienced team combines industry expertise with a commitment to excellence, ensuring every space we touch reflects both durability and elegance.

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  • Plumber in Thornhill, Ontario

    “With six years of experience in home renovations, I specialize in drywall, floor installation, painting, and framing. Serving clients all across the GTA, I pride myself on delivering high-quality craftsmanship at very competitive prices.”

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  • Plumber in Thornhill, Ontario

    I'm good in my work

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4.9

Top rated plumbers

Our plumbers in Thornhill, Ontario, are rated 4.9 out of 5 based on 1328 reviews from homeowners like you.

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What types of services are offered by local plumbing companies in Thornhill, Ontario?

While it might be tempting to handle plumbing projects yourself, hiring a local Thornhill, Ontario plumbing contractor is the better option, saving you time and preventing costly mistakes.

Plumbing services in Thornhill, Ontario include:

  • Unclogging drain and sewage pipes to restore proper water flow in your home

  • Stopping leaks to prevent water damage and protect your property

  • Repairing toilets or toilet flush mechanisms for reliable daily use

  • Repairing showers or baths to restore proper function

  • Installing or repairing faucets for improved performance and reduced water waste

  • Fitting or repairing bathroom fixtures to update or restore functionality

  • Fitting or renovating bathrooms to modernize design and plumbing systems

  • Installing, replacing, or repairing sewer mains to ensure proper waste management

Thanks to HomeStars, searching for plumbers in Thornhill, Ontario is fast and efficient, helping you find pros who are ready to take on your project. Post your project, and local Thornhill, Ontario plumbing contractors will contact you to discuss timelines, quotes and the scope of your project.

What are the average costs of plumbing in Thornhill, Ontario?

Having a general idea of what plumbing services in Thornhill, Ontario cost means you can make informed decisions before the work begins.

Typical hourly rates of plumbers in Thornhill, Ontario tend to fall roughly between $80 and $170 per hour, with simple jobs sometimes offered at flat fees of $130 to $520. For larger installations or complex plumbing work, a full project estimate is often used.

For common plumbing jobs in Thornhill, Ontario, expect to pay:

  • Unclogging drains or sewage pipes: $130 to $250

  • Stopping leaks: $100 to $200 per hour

  • Repairing toilets or toilet flush mechanisms: $120 to $300

  • Repairing showers or baths: $150 to $350

  • Fitting or repairing faucets: $100 to $250

  • Installing or repairing bathroom fixtures: $150 to $400

  • Fitting or renovating bathrooms: $2,500 to $10,000+ for full renovations

  • Installing, replacing, or repairing sewer mains: $1,500 to $6,000+

Find plumbing companies in Thornhill, Ontario on HomeStars

Connecting with a plumbing contractor or company in Thornhill, Ontario on HomeStars is fast and simple. Just share your project details and get matched with local pros. How to hire Thornhill, Ontario plumbers on HomeStars:

  1. Start by posting your plumbing project. Provide a clear description of your plumbing needs and, if possible, include photos to get precise quotes.
  2. Compare profiles, work history and customer feedback for plumbing contractors and companies in Thornhill, Ontario.
  3. Connect with multiple plumbing contractors in Thornhill, Ontario to discuss your project, request quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All plumbers in Thornhill, Ontario who register with our platform undergo verification, including checks of ID and company details, so you can hire with peace of mind.

What to ask Thornhill, Ontario plumbers before hiring?

Hiring a plumber in Thornhill, Ontario is easier when you know what to look for. These questions will help you find the right pro for your project.

Are you licensed and insured to work in Thornhill, Ontario?

Plumbers in Thornhill, Ontario should hold the proper provincial licensing and carry both liability and workers’ compensation insurance to protect you throughout the project. This ensures they’re qualified to perform the work safely and that you’re not financially responsible if an accident or property damage occurs.

Do you have experience with my type of plumbing system?

Homes in Thornhill, Ontario may use copper, PEX, cast iron, or older galvanized pipes. Confirming your preferred plumber in Thornhill, Ontario’s familiarity with your home’s specific system ensures they can work efficiently and safely.

Do you offer emergency plumbing services?

Many plumbers in Thornhill, Ontario provide 24/7 emergency support for urgent issues like burst pipes, sewage backups, or major leaks. If you think you may need quick service, confirm availability and any added after-hours fees.

How do you handle unexpected issues once the job starts?

Plumbing problems can sometimes reveal hidden damage. The right plumber in Thornhill, Ontario should explain how they communicate changes, price adjustments, and next steps if new issues appear.

What brands or materials do you typically use?

The quality of fixtures, pipes, and components can affect how long repairs or installations last. This question helps you understand whether they use manufacturer-backed materials.

FAQ: Common questions about plumbing companies in Thornhill, Ontario

Do plumbing contractors and companies in Thornhill, Ontario guarantee their work?

Most plumbing contractors and companies in Thornhill, Ontario offer warranties on labour and sometimes on materials, depending on the manufacturer. Always review the warranty terms so you understand what’s covered and for how long.

Do plumbing companies in Thornhill, Ontario remove old fixtures or appliances?

Many plumbing contractors in Thornhill, Ontario include removal and disposal of old fixtures, like sinks or water heaters, as part of the service. It’s always best to ask if disposal fees apply.

Are permits required for plumbing work in Thornhill, Ontario?

Some jobs, like sewer line replacement or altering water supply lines, may require permits. Your preferred plumbing company in Thornhill, Ontario can tell you which permits are needed and usually handle the process for you.

Can a plumber in Thornhill, Ontario help with low hot water temperature or inconsistent heating?

Yes. Plumbers in Thornhill, Ontario can diagnose issues with your water heater, mixing valves, or plumbing layout. They can also advise whether a repair or a replacement is the better long-term solution.

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